What is the answer for
(1, 1) and (1,9)

Mustafa contributes 11% of his $67,200 annual salary to his 401k plan. what is his pretax income

The classrooms are trying to raise $1,200.00 for charity. mrs. leblanc's class has raised 50%. mr. patel's class has raised $235.14 ms. warner's class has raised 1/3 as much as mrs. leblanc's class. how much more money is needed to reach the goal of $1,200.00?

Through non-collinear points there is exactly one plane.